Tom Hastjarjanto


Software Developer, Optiver

April 2012 - Current (full-time)
  • Member of the trading tools team

Mobile Developer, Spil Games

April 2011 - April 2012 (part-time)
  • Created a Selenium test suite for our mobile portals
  • Implemented several new features in the frontend using Javascript and HTML5
  • Assisted third party developers implementing our API

Software developer, KingCom

July 2010 - March 2011 (part-time)
  • Implemented Webcam connectivity for a training application for UEFA
  • Develop C# and actionscript based software applications for clients

Software developer, Netsociety

March 2008 - June 2009 (part-time)
  • Built the first version of a catalog-to-Adwords API synchronization tool using .NET, C# 3.0, Mssql and Linq-to-sql, NUnit
  • Built the first version of a reporting tool for Adwords and Analytics using Java, Spring, Hibernate, Maven, JUnit, BlazeDS
  • Helped customers with troubleshooting Google Analytics implementation issues

Frontend developer, KingCom

March 2005 - March 2008 (part-time)
  • Helped switching the company to W3 standards based layouts using html/css and Javascript
  • Implemented and deployed several designs into W3 standards based templates for the based CMS
  • Designed and built the UI of a new version of the cms using, YUI and html/css

Founder, Intellicode

2005 - Current
  • Built the initial backend and frontend using php and mysql
  • Optimized traffic throughput for by configurating Nginx and apache
  • Converted the design into crossbrowser compatible html/css
  • Helped clients convert their design to W3 standards based html/css
  • Made a IPhone optimized version of in MVC, jquery touch, html5 and css3

Software Developer


C#, Java, Haskell, Python, Javascript.
Source available @ Github.


IT University of Copenhagen

2009 - 2010 Erasmus Exchange in Game Technology

Utrecht University

2008 - current MSc in Computer Science

Universiteit van Amsterdam, Vrije Universiteit

2011 Summerschool in Multicore and GPGPU technology

Utrecht University

2004 - 2008 BSc in Computer Science
2nd place Microsoft Imagine Cup 2007


1st place HTML5 Gamejam

2010 Spil Games & Google Europe Original version

2nd place software design

2007 Microsoft Imagine Cup Netherlands


Experience with functional, imperative and object orientated programming. Java
Experience in most aspects of web development and design. HTML(5) / CSS / Javascript
Experience with relational databases
Programming tools SVN / GIT / Version Control
Visual Studio


I'm currently finishing my master degree in Software Technology. My interests besides software development are badminton, tennis, table tennis, krav maga, movies, games (Starcraft II) and traveling.

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